Remove unused code in runner.js

Remove unused code in runner.js

BUG=701059
Review-Url: https://codereview.chromium.org/2860673004
Cr-Commit-Position: refs/heads/master@{#469069}
Committed: https://chromium.googlesource.com/chromium/src/+/ed0baf9d5229f2869c8a909bc5761f21fd0a6eac

[nednguyen, 2017-05-03 16:29:17]

nednguyen@google.com changed reviewers:
+ wangxianzhu@chromium.org

[nednguyen, 2017-05-03 16:29:18]

https://codereview.chromium.org/2860673004/diff/1/third_party/WebKit/Performa...
File third_party/WebKit/PerformanceTests/resources/runner.js (left):

https://codereview.chromium.org/2860673004/diff/1/third_party/WebKit/Performa...
third_party/WebKit/PerformanceTests/resources/runner.js:175:
window.testRunner.traceEventsToMeasure = test.traceEventsToMeasure;
This was mistakenly left out when I switch to using
testRunner.stopTracingAndMeasure

[nednguyen, 2017-05-03 16:29:23]

The CQ bit was checked by nednguyen@google.com to run a CQ dry run

[commit-bot: I haz the power, 2017-05-03 16:29:59]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Xianzhu, 2017-05-03 16:30:28]

lgtm

[nednguyen, 2017-05-03 16:34:39]

The CQ bit was unchecked by nednguyen@google.com

[nednguyen, 2017-05-03 16:34:41]

The CQ bit was checked by nednguyen@google.com

[commit-bot: I haz the power, 2017-05-03 16:35:04]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-03 19:23:29]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493829281609340, "parent_rev":
"b711552b51c21f3ee5346a471786c59fb5ce9538", "commit_rev":
"ed0baf9d5229f2869c8a909bc5761f21fd0a6eac"}

[commit-bot: I haz the power, 2017-05-03 19:23:52]

Description was changed from

==========
Remove unused code in runner.js

BUG=701059
==========

to

==========
Remove unused code in runner.js

BUG=701059

Review-Url: https://codereview.chromium.org/2860673004
Cr-Commit-Position: refs/heads/master@{#469069}
Committed:
https://chromium.googlesource.com/chromium/src/+/ed0baf9d5229f2869c8a909bc576...
==========

[commit-bot: I haz the power, 2017-05-03 19:23:53]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ed0baf9d5229f2869c8a909bc576...